Browsing by Author "Xiong, Yanghui"

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Characterization of biofoulants illustrates different membrane fouling mechanisms for aerobic and anaerobic membrane bioreactors

Xiong, Yanghui; Harb, Moustapha; Hong, Pei-Ying (2019-03-08)

This study compares the membrane fouling mechanisms of aerobic (AeMBR) and anaerobic membrane bioreactors (AnMBR) of the same reactor configuration at similar operating conditions. Although both the AeMBR and AnMBR achieved ...
Differences in microbial communities and performance between suspended and attached growth anaerobic membrane bioreactors treating synthetic municipal wastewater

Harb, Moustapha; Xiong, Yanghui; Guest, Jeremy; Amy, Gary; Hong, Pei-Ying (2019-03-08)

Two lab-scale anaerobic membrane bioreactors (AnMBRs), one up-flow attached-growth (UA) and another continuously stirred (CSTR), were operated under mesophilic conditions (35 °C) while treating synthetic municipal wastewater ...
Performance and microbial community variations of anaerobic digesters under increasing tetracycline concentrations

Xiong, Yanghui; Harb, Moustapha; Hong, Pei-Ying (2019-03-08)

The impact of different concentrations of tetracycline on the performance of anaerobic treatment was evaluated. Results revealed that for all of the tested tetracycline concentrations, no major sustained impact on methane ...

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